N Queens in all languages in chars. Achievements Cheevos Holes Languages Medals Miscellaneous All Holes 12 Days of Christmas 24 Game 99 Bottles of Beer Abundant Numbers Abundant Numbers (Long) Arabic to Roman Arithmetic Numbers Arrows Ascending Primes ASCII Table Billiards brainfuck Calendar Card Number Validation Catalan Numbers Catalan’s Constant Christmas Trees Collatz CSS Colors Cubes Day of Week DFA Simulator Diamonds Divisors Emirp Numbers Emirp Numbers (Long) Emojify Evil Numbers Evil Numbers (Long) Factorial Factorisation Farey Sequence Fibonacci Fizz Buzz Foo Fizz Buzz Bar Forsyth–Edwards Notation Fractions Game of Life Gijswijt’s Sequence Happy Numbers Happy Numbers (Long) Hexdump Hilbert Curve Intersection Inventory Sequence ISBN Jacobi Symbol Kaprekar Numbers Kolakoski Constant Kolakoski Sequence Leap Years Levenshtein Distance Leyland Numbers ln 2 Look and Say Lucky Numbers Lucky Tickets Mahjong Mandelbrot Maze Medal Tally Minesweeper Morse Decoder Morse Encoder Multitap Input Musical Chords N Queens Niven Numbers Niven Numbers (Long) Number Spiral Odious Numbers Odious Numbers (Long) Ordinal Numbers PalindromemordnilaP Pangram Grep Partition Numbers Pascal’s Triangle Pernicious Numbers Pernicious Numbers (Long) Poker Polyominoes Prime Numbers Prime Numbers (Long) Proximity Grid QR Decoder Quine Recamán Repeating Decimals Reverse Polish Notation Reversi Rijndael S-box Rock-paper-scissors-Spock-lizard Roman to Arabic ROT13 Rule 110 Scrambled Sort Set Seven Segment SI Units Sierpiński Triangle Smith Numbers Spelling Numbers Star Wars GPT Star Wars Opening Crawl Sudoku Sudoku (Fill-in) Ten-pin Bowling Tic-tac-toe Time Distance Tongue-twisters Topological Sort Tower of Hanoi Transpose Sentence Trinomial Triangle United States Vampire Numbers Van Eck Sequence Zeckendorf Representation Zodiac Signs γ λ π τ φ √2 𝑒 Apéry’s Constant Binary Lambda Calculus Connect Four Continued Fractions Crossword CSS Colors (Inverse) CSS Grid Ellipse Perimeters Flags Floyd-Steinberg Dithering Gray Code Decoder Gray Code Encoder Hexagonal Spiral Highly Composite Numbers NFA Simulator Numbrix Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Taxicab Numbers Turtle Tutorial All Languages ><> Assembly AWK Bash BASIC Berry brainfuck C C# C++ Civet Clojure COBOL Coconut Common Lisp Crystal D Dart Elixir Erlang F# Factor Forth Fortran Gleam Go GolfScript Groovy Haskell Hexagony J Janet Java JavaScript jq Julia K Kotlin Lua Nim OCaml Pascal Perl PHP PowerShell Prolog Python R Raku Rockstar Ruby Rust Scheme sed SQL Swift Tcl TeX V VimL Wren Zig 05AB1E ALGOL 68 APL ArkScript Arturo Befunge BQN CJam CoffeeScript Egel Fennel Harbour Hare Haxe Hush Hy iogii Knight Lily Luau Odin Picat Qore Racket Rebol Rexx Scala Squirrel Stax Uiua Umka Vala Vyxal Bytes Chars Scoring Bytes Chars Language All ><> Assembly AWK Bash BASIC Berry brainfuck C C# C++ Civet Clojure COBOL Coconut Common Lisp Crystal D Dart Elixir Erlang F# Factor Forth Fortran Gleam Go GolfScript Groovy Haskell Hexagony J Janet Java JavaScript jq Julia K Kotlin Lua Nim OCaml Pascal Perl PHP PowerShell Prolog Python R Raku Rockstar Ruby Rust Scheme sed SQL Swift Tcl TeX V VimL Wren Zig Experimental Language 05AB1E ALGOL 68 APL ArkScript Arturo Befunge BQN CJam CoffeeScript Egel Fennel Harbour Hare Haxe Hush Hy iogii Knight Lily Luau Odin Picat Qore Racket Rebol Rexx Scala Squirrel Stax Uiua Umka Vala Vyxal Hole All 12 Days of Christmas 24 Game 99 Bottles of Beer Abundant Numbers Abundant Numbers (Long) Arabic to Roman Arithmetic Numbers Arrows Ascending Primes ASCII Table Billiards brainfuck Calendar Card Number Validation Catalan Numbers Catalan’s Constant Christmas Trees Collatz CSS Colors Cubes Day of Week DFA Simulator Diamonds Divisors Emirp Numbers Emirp Numbers (Long) Emojify Evil Numbers Evil Numbers (Long) Factorial Factorisation Farey Sequence Fibonacci Fizz Buzz Foo Fizz Buzz Bar Forsyth–Edwards Notation Fractions Game of Life Gijswijt’s Sequence Happy Numbers Happy Numbers (Long) Hexdump Hilbert Curve Intersection Inventory Sequence ISBN Jacobi Symbol Kaprekar Numbers Kolakoski Constant Kolakoski Sequence Leap Years Levenshtein Distance Leyland Numbers ln 2 Look and Say Lucky Numbers Lucky Tickets Mahjong Mandelbrot Maze Medal Tally Minesweeper Morse Decoder Morse Encoder Multitap Input Musical Chords N Queens Niven Numbers Niven Numbers (Long) Number Spiral Odious Numbers Odious Numbers (Long) Ordinal Numbers PalindromemordnilaP Pangram Grep Partition Numbers Pascal’s Triangle Pernicious Numbers Pernicious Numbers (Long) Poker Polyominoes Prime Numbers Prime Numbers (Long) Proximity Grid QR Decoder Quine Recamán Repeating Decimals Reverse Polish Notation Reversi Rijndael S-box Rock-paper-scissors-Spock-lizard Roman to Arabic ROT13 Rule 110 Scrambled Sort Set Seven Segment SI Units Sierpiński Triangle Smith Numbers Spelling Numbers Star Wars GPT Star Wars Opening Crawl Sudoku Sudoku (Fill-in) Ten-pin Bowling Tic-tac-toe Time Distance Tongue-twisters Topological Sort Tower of Hanoi Transpose Sentence Trinomial Triangle United States Vampire Numbers Van Eck Sequence Zeckendorf Representation Zodiac Signs γ λ π τ φ √2 𝑒 Experimental Hole Apéry’s Constant Binary Lambda Calculus Connect Four Continued Fractions Crossword CSS Colors (Inverse) CSS Grid Ellipse Perimeters Flags Floyd-Steinberg Dithering Gray Code Decoder Gray Code Encoder Hexagonal Spiral Highly Composite Numbers NFA Simulator Numbrix Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Taxicab Numbers Turtle Tutorial # Golfer Points Chars Time Submitted 161st MostParsingVex 774 182 1,072ms 4 Jan 2025 162nd lifthrasiir 🇰🇷 773 96 28ms 21 Nov 2024 162nd emgordon154 773 96 14ms 10 Nov 2025 164th rucin93 🇵🇱 773 124 4ms 18 Nov 2025 165th Natanaelel 🇸🇪 770 73 1,309ms 3 May 2024 166th xsot 🇸🇬 770 132 2ms 9 May 2025 166th KasperKivimaeki 🇫🇮 770 132 2ms 8 Dec 2025 168th SirBogman 🇺🇸 769 138 224ms 20 May 2024 169th FlorianCassayre 🇫🇷 765 97 56ms 14 May 2024 170th emgordon154 761 129 533ms 26 Oct 2025 171st Shanethegamer 🇺🇸 758 165 508ms 25 Aug 2025 172nd snoozingnewt 🇨🇦 757 98 42ms 37 hours ago 173rd SirBogman 🇺🇸 755 53 1,097ms 2 May 2024 174th sean-niemann 🇺🇸 752 164 4ms 8 Oct 2024 175th stefangimmillaro 752 172 121ms 3 Jan 2025 176th JOrE20 750 115 12ms 28 hours ago 177th DialFrost 🇸🇬 749 99 60ms 5 May 2024 177th plcc0 749 99 37ms 4 Oct 2025 177th Flekay 🇩🇪 749 99 36ms 2 days ago 180th sean-niemann 🇺🇸 749 167 462ms 2 May 2024 181st lifthrasiir 🇰🇷 748 95 458ms 2 Dec 2024 182nd tomtheisen 🇺🇸 748 166 486ms 11 Feb 2025 183rd blaztoma 🇱🇹 746 83 122ms 19 Dec 2025 184th anter69 🇭🇺 742 100 80ms 16 Oct 2024 185th MostParsingVex 741 168 1,377ms 21 May 2024 186th dokutan 739 124 510ms 1 Jul 2024 187th sean-niemann 🇺🇸 739 194 306ms 6 May 2024 188th ovs-code 🇩🇪 737 84 94ms 3 May 2024 188th nwellnhof 🇩🇪 737 84 139ms 8 May 2024 190th GolfingSuccess 🇬🇷 736 169 414ms 1 May 2024 191st stefangimmillaro 736 212 43ms 29 May 2025 192nd ovs-code 🇩🇪 735 79 1,270ms 1 May 2024 193rd MostParsingVex 734 101 275ms 22 Jul 2024 193rd albanian-laundromat 734 101 19ms 16 Sep 2025 193rd BREMAUCY 🇫🇷 734 101 48ms 4 Oct 2025 196th Alex-x90 🇺🇸 731 139 2ms 6 May 2024 197th albanian-laundromat 729 182 47ms 24 Dec 2025 198th Yewzir 🇧🇪 729 304 1,745ms 17 May 2024 199th dokutan 727 102 32ms 22 Jun 2024 199th KatieLG 🇬🇧 727 102 43ms 25 May 2025 199th ndren 727 102 37ms 15 Jul 2025 202nd edsrzf 🇳🇿 727 119 58ms 25 Aug 2025 203rd snoozingnewt 🇨🇦 725 98 410ms 37 hours ago 204th KasperKivimaeki 🇫🇮 723 172 444ms 8 Dec 2025 205th sean-niemann 🇺🇸 722 193 468ms 24 Sep 2025 206th Natanaelel 🇸🇪 720 86 123ms 2 May 2024 207th rucin93 🇵🇱 720 97 152ms 28 Dec 2024 208th vgamula 🇺🇦 720 103 20ms 13 May 2024 208th 4atj 720 103 502ms 30 Jun 2025 210th a6166231 🇨🇳 719 120 17ms 18 Jun 2025 211th sean-niemann 🇺🇸 716 142 2ms 2 May 2024 212th saito-ta 🇯🇵 715 211 898ms 15 May 2024 213th sean-niemann 🇺🇸 715 229 26ms 7 May 2024 214th 5cw 🇺🇸 713 104 301ms 3 May 2024 214th Babafaba 713 104 55ms 25 Oct 2025 216th olleicua 🇺🇸 712 87 42ms 5 May 2024 217th m-tkach 🇺🇦 711 100 811ms 6 May 2024 217th MostParsingVex 711 100 678ms 22 Jul 2024 219th rucin93 🇵🇱 711 196 462ms 24 Sep 2025 220th tayloia 🇬🇧 707 122 14ms 16 May 2024 221st jatloe 706 105 36ms 11 May 2024 222nd ovs-code 🇩🇪 705 99 148ms 3 Aug 2024 223rd stefangimmillaro 704 88 57ms 5 May 2024 224th emgordon154 704 101 427ms 14 Apr 2025 224th albanian-laundromat 704 101 438ms 24 Sep 2025 224th dokutan 704 101 363ms 4 days ago 227th ovs-code 🇩🇪 703 142 758ms 12 Sep 2024 228th SirBogman 🇺🇸 702 63 70ms 8 Jun 2025 229th JohandeRuiter 🇳🇱 701 145 2ms 10 Jul 2024 230th ovs-code 🇩🇪 700 50 1,853ms 26 Jul 2025 231st MarcMush 🇫🇷 700 83 1,094ms 23 Nov 2024 232nd edsrzf 🇳🇿 698 100 142ms 27 days ago 233rd sean-niemann 🇺🇸 697 178 425ms 20 Jun 2025 234th plcc0 696 89 76ms 4 Oct 2025 235th jared-hughes 696 124 18ms 3 May 2024 236th rucin93 🇵🇱 694 187 132ms 2 May 2024 237th Yax42 🇫🇷 693 179 408ms 26 Dec 2025 238th KatieLG 🇬🇧 690 103 447ms 6 Oct 2025 239th madeforlosers 690 125 11ms 11 Apr 2025 240th heanyang1 689 154 158ms 28 May 2025 First Prev 161–240 of 1,035 Next Last